Files
WYGIWYH/app/apps/net_worth/views.py
2024-10-31 23:40:42 -03:00

94 lines
2.7 KiB
Python

import json
from django.core.serializers.json import DjangoJSONEncoder
from django.shortcuts import render
from apps.net_worth.utils.calculate_net_worth import (
calculate_currency_net_worth,
calculate_historical_currency_net_worth,
calculate_account_net_worth,
calculate_historical_account_balance,
)
def net_worth_main(request):
currency_net_worth = calculate_currency_net_worth()
account_net_worth = calculate_account_net_worth()
historical_currency_net_worth = calculate_historical_currency_net_worth()
labels = (
list(historical_currency_net_worth.keys())
if historical_currency_net_worth
else []
)
currencies = (
list(historical_currency_net_worth[labels[0]].keys())
if historical_currency_net_worth
else []
)
datasets = []
for i, currency in enumerate(currencies):
data = [
float(month_data[currency])
for month_data in historical_currency_net_worth.values()
]
datasets.append(
{
"label": currency,
"data": data,
"yAxisID": f"y{i}",
"fill": False,
"tension": 0.1,
}
)
chart_data_currency = {"labels": labels, "datasets": datasets}
chart_data_currency_json = json.dumps(chart_data_currency, cls=DjangoJSONEncoder)
historical_account_balance = calculate_historical_account_balance()
labels = (
list(historical_account_balance.keys()) if historical_account_balance else []
)
accounts = (
list(historical_account_balance[labels[0]].keys())
if historical_account_balance
else []
)
datasets = []
for i, account in enumerate(accounts):
data = [
float(month_data[account])
for month_data in historical_account_balance.values()
]
datasets.append(
{
"label": account,
"data": data,
"fill": False,
"tension": 0.1,
"yAxisID": f"y-axis-{i}", # Assign each dataset to its own Y-axis
}
)
chart_data_accounts = {"labels": labels, "datasets": datasets}
chart_data_accounts_json = json.dumps(chart_data_accounts, cls=DjangoJSONEncoder)
return render(
request,
"net_worth/net_worth.html",
{
"currency_net_worth": currency_net_worth.values(),
"account_net_worth": account_net_worth,
"chart_data_currency_json": chart_data_currency_json,
"currencies": currencies,
"chart_data_accounts_json": chart_data_accounts_json,
"accounts": accounts,
},
)